Once you learn how to read Morse code, you might want to teach your Arduino to understand it, too. Or, you can check out some other Morse-based projects.

Now he can rest easy while the Arduino does all of the hard work. If you’re wondering why anyone would want to learn Morse code these days, it’s still a very simple way for humans to ...

This project uses two Arduino to communicate with each other using light by means of Morse Code. As a more advanced project, it has some complex array usage and investigates converting switch inputs ...

with all source code and building instructions available on Kaltenbrummer's project page. An Arduino Ethernet board takes care of decoding the dot and dash input from the vintage-looking Morse ...

What’s more, the Arduino-powered device’s small LCD screen also displays translations at speeds as fast as 60 words-per-minute—quicker than even some professional-level human Morse code ...